Ammonium hexafluoroaluminate
- Ammonium cryolite
- Ammonium aluminum fluoride
White odorless solid
Fixed
1.78 g · cm -3
Soluble in water ( 7.7 g · l-1 at 25 ° C)
Risk
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Ammoniumhexafluoroaluminat is a chemical compound selected from the group of the ammonium compounds and aluminates.
Production and representation
Ammoniumhexafluoroaluminat can be obtained by the reaction of ammonium fluoride with aluminum.
Properties
Ammoniumhexafluoroaluminat is a white odorless solid that is soluble in water. It is thermally stable up to 100 ° C.
Use
Ammoniumhexafluoroaluminat is used for the preparation of aluminum fluoride.